名词
中文翻译：培训面具
同义词：
['training visor', 'training goggles', 'training shield']
例句：
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1. Thetrainer is using a training mask to protect the eyes from the bright lights.
训练师正在使用一个培训面具来保护眼睛免受强光的伤害。
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2. During the training session, we need to wear our training masks to avoid any distractions.
在培训课程期间，我们需要戴上我们的培训面具以避免任何干扰。
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3. The trainer demonstrated how to properly use a training mask during the safety demonstration.
训练师在安全演示中示范了如何正确使用培训面具。